Snack food



FIG. 1 is a front elevational view of a snack food illustrating our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view illustrating another embodiment of the snack food;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a snack food, as shown and described. 